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A copper block of mass 500 gm and specif...

A copper block of mass 500 gm and specific heat `0.1cal//gm^(@)C` is heated from `30^(@)C` to `290^(@)C`, the thermal capacity of the block is

A

`50cal//""^(@)C`

B

50gm

C

`5cal//""^(@)C`

D

5 gm

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A
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AAKASH SERIES-THERMAL PROPERTIES OF MATTER-EXERCISE-2
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  10. Two liquids are at 40^(@)Cand30^(@)C. When they are mixed in equal mas...

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  14. In steady state condition, the temperatures at the two ends of a metal...

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  16. Three metal rods of same lengths and same area of cross-section having...

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  17. Two rods of same length having conductivities 60Wm^(-1)K^(-1),40Wm^(-1...

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  18. The ratio of radii of two cylindrical rods of same material is 2 : 1 a...

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  19. One end of a cylindrical rod is kept in steam chamber and the other en...

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